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If sublingual B12 doesn't improve your symptoms after a few months, switch to B12 injections since cellular absorption is superior
Easy to work with and seamless delivery So easy to order my B12 from Vitastir
So, how to self inject B12
Schijns W, Homan J, van der Meer L et al (2018) efficacy of oral compared with intramuscular vitamin B-12 supplementation after Roux-en-Y gastric bypass: a randomized controlled trial
Vitamin B12 deficiency can also cause other symptoms related to the brain and nerves , they include the following: Tingling or numbness in the hands or feet Trouble walking Mood changes Memory problems or trouble thinking clearly Should I see a doctor
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